
Founded in 1976 by four principal partners, Arnason Industries Ltd. has built a strong legacy in civil, concrete, and infrastructure construction—one that continues to define the company today.
Over nearly five decades, Arnason Industries has successfully delivered more than 1,500 projects across Manitoba, Saskatchewan, Northern Ontario, Alberta, and the Northwest Territories. As the company grew, so did its capabilities, with an expanded corporate structure supporting financial management, engineering, contract administration, and comprehensive field services. This evolution enabled Arnason to take on increasingly complex and impactful projects, including roads, bridges, and water and wastewater systems.
Today, Arnason Industries remains a trusted leader in modern construction delivery, embracing innovative approaches such as design-build while continuing to provide essential infrastructure. With a strong focus on supporting northern and Indigenous communities, the company is proud to create lasting value and a positive legacy through the work it delivers.

Arnason Industries Ltd. provides full-service civil and infrastructure construction solutions across Manitoba and Ontario. As an experienced general contractor, we deliver projects safely and efficiently, with a strong focus on quality and long-term performance. Our services include road and bridge construction, water and sewer systems, and the construction and rehabilitation of water and wastewater treatment facilities. With extensive experience in remote and northern environments, we manage every phase of the build—from site preparation and mobilization to commissioning and close-out—ensuring reliable results in even the most challenging conditions.

At Arnason Industries Ltd., our purpose is to deliver construction solutions that create a lasting, positive impact for the communities we serve. With nearly five decades of experience in civil and infrastructure construction across Manitoba, Ontario, and beyond, we focus on projects that strengthen infrastructure, support economic development, and improve quality of life. Our work is guided by strong relationships built on integrity and respect, and a commitment to delivering value through thoughtful planning, efficient resource use, and innovative solutions. Safety, quality, and accountability are embedded in every operation and supported by trained personnel and well-maintained equipment. Through collaboration with clients, communities, and partners, Arnason Industries delivers infrastructure that leaves a progressive, lasting legacy.
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